LPC2290 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
LPC2290
Philips Electronics
LPC2290 Datasheet PDF : 41 Pages
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Philips Semiconductors
LPC2290
16/32-bit ARM microcontrollers with external memory interface
Table 3:
Symbol
P0.28
Pin description…continued
Pin
Type
25
I
I
O
P0.29
32
I
I
O
P0.30
33
I
P1.0 to P1.31
P1.0
I
I
91, 90, 34, I/O
24, 15, 7,
102, 95, 86,
82, 70, 60,
52, 144, 140,
126, 113, 43
91
O
P1.1
90
O
P1.16
34
O
P1.17
24
O
P1.18
15
O
P1.19
7
O
P1.20
102
O
P1.21
95
O
P1.22
86
O
P1.23
82
O
P1.24
70
O
P1.25
60
I
P1.26
52
I/O
P1.27
144
O
P1.28
140
I
P1.29
126
I
P1.30
113
I
P1.31
43
I
9397 750 12874
Preliminary data
Description
AIN1 — A/D converter, input 1. This analog input is always connected to its
pin.
CAP0.2 — Capture input for Timer0, channel 2.
MAT0.2 — Match output for Timer0, channel 2.
AIN2 — A/D converter, input 2. This analog input is always connected to its
pin.
CAP0.3 — Capture input for Timer0, Channel 3.
MAT0.3 — Match output for Timer0, channel 3.
AIN3 — A/D converter, input 3. This analog input is always connected to its
pin.
EINT3 — External interrupt 3 input.
CAP0.0 — Capture input for Timer0, channel 0.
Port 1: Port 1 is a 32-bit bi-directional I/O port with individual direction
controls for each bit. The operation of port 1 pins depends upon the pin
function selected via the Pin Connect Block.
Pins 2 through 15 of port 1 are not available.
CS0 — Low-active Chip Select 0 signal.
(Bank 0 addresses range 8000 0000 - 80FF FFFF)
OE — Low-active Output Enable signal.
TRACEPKT0 — Trace Packet, bit 0. Standard I/O port with internal pull-up.
TRACEPKT1 — Trace Packet, bit 1. Standard I/O port with internal pull-up.
TRACEPKT2 — Trace Packet, bit 2. Standard I/O port with internal pull-up.
TRACEPKT3 — Trace Packet, bit 3. Standard I/O port with internal pull-up.
TRACESYNC — Trace Synchronization. Standard I/O port with internal
pull-up.
Note: LOW on this pin while RESET is LOW, enables pins P1.25:16 to
operate as Trace port after reset.
PIPESTAT0 — Pipeline Status, bit 0. Standard I/O port with internal pull-up.
PIPESTAT1 — Pipeline Status, bit 1. Standard I/O port with internal pull-up.
PIPESTAT2 — Pipeline Status, bit 2. Standard I/O port with internal pull-up.
TRACECLK — Trace Clock. Standard I/O port with internal pull-up.
EXTIN0 — External Trigger Input. Standard I/O with internal pull-up.
RTCK — Returned Test Clock output. Extra signal added to the JTAG port.
Assists debugger synchronization when processor frequency varies.
Bi-directional pin with internal pull-up.
Note: LOW on this pin while RESET is LOW, enables pins P1.31:26 to
operate as Debug port after reset.
TDO — Test Data out for JTAG interface.
TDI — Test Data in for JTAG interface.
TCK — Test Clock for JTAG interface.
TMS — Test Mode Select for JTAG interface.
TRST — Test Reset for JTAG interface.
Rev. 01 — 09 February 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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